I'm excitedly awaiting for the Ryzen 4000 Thinkpad anouncements, hopefully I can get to upgrade my aging P51. First time I'm exited for a tech launch in a long time.
Looks like all the new Ryzen Thinkpads announced so far will use the lower power 15W models. I would love for 470p to make a return - a "T14p" with the 4900HS would be pretty sweet.
The now released 4000 Series of mobile CPUs is not the successor to the 3000 Series for Desktop CPUs.
The 4000 series mobile is using the same architecture as the 3000 series desktop.